| FU7 |
| 1 | Ffion McWilliams | Mynydd Du Mini Dragons | FU7 | 08:35 | 100.00 |
| MU7 |
| 1 | Jesse Ryan | Unaffiliated | MU7 | 07:24 | 140.77 |
| 2 | Pascoe Beaman-Tucker | Unaffiliated | MU7 | 08:17 | 125.75 |
| 3 | Henry Mollekin | Mynydd Du Mini Dragons | MU7 | 08:43 | 119.50 |
| 4 | Ray Mahoney | Mynydd Du Mini Dragons | MU7 | 17:16 | 60.33 |
| FU9 |
| 1 | Eleri Price | Brecon AC | FU9 | 07:41 | 104.70 |
| 2 | Mabli Christie-Rees | Brecon AC | FU9 | 08:03 | 99.93 |
| 3 | Mari Wood | Denbeigh Harriers (Denbeigh harriers) | FU9 | 08:24 | 95.77 |
| MU9 |
| 1 | Rowan Hopkinson | Mynydd Du Mini Dragons | MU9 | 06:17 | 110.40 |
| 2 | Feldon Beaman-Tucker | Unaffiliated | MU9 | 06:30 | 106.72 |
| 3 | Josh Little | Gog Triathlon Club | MU9 | 06:37 | 104.84 |
| 4 | Hamish Loffill | Clwydian Range Runners | MU9 | 06:46 | 102.51 |
| 5 | Oscar Davies | Unaffiliated | MU9 | 08:31 | 81.45 |
| FU11 |
| 1 | Enya Macguire | Gog Triathlon Club | FU11 | 11:56 | 116.40 |
| 2 | Ella Little | Gog Triathlon Club | FU11 | 12:31 | 110.98 |
| 3 | Mollie Catto | Mynydd Du Mini Dragons | FU11 | 12:55 | 107.54 |
| 4 | Ffion Price | Brecon AC | FU11 | 13:03 | 106.44 |
| 5 | Sophie Holloway | Brecon AC | FU11 | 13:10 | 105.50 |
| 6 | Abigel Nagy | Brecon AC | FU11 | 13:17 | 104.57 |
| 7 | Cerid Carter | Hereford & County AC (Hereford & County Ac) | FU11 | 13:18 | 104.44 |
| 8 | Josie Torrance | Brecon AC | FU11 | 14:01 | 99.10 |
| 9 | Emma Ricketts | Brecon AC | FU11 | 14:11 | 97.94 |
| 10 | Cerys Woodier | Mynydd Du Mini Dragons | FU11 | 14:13 | 97.71 |
| 11 | Lily Mahoney | Mynydd Du Mini Dragons | FU11 | 14:15 | 97.48 |
| 12 | Betsy Fosbury | Bridgend AC | FU11 | 14:50 | 93.64 |
| 12 | Sophia Hughes | Unaffiliated | FU11 | 14:50 | 93.64 |
| 14 | Mya Ricketts | Brecon AC | FU11 | 17:58 | 77.31 |
| MU11 |
| 1 | George Hughes | Wrexham AC | MU11 | 09:42 | 127.41 |
| 2 | River Collins | Eryri Harriers (Rhedwyr Eryri Harriers) | MU11 | 10:54 | 113.38 |
| 3 | Sam Arnold | West Cheshire AC | MU11 | 11:01 | 112.18 |
| 4 | Rowan Adams | Mynydd Du Mini Dragons | MU11 | 11:20 | 109.04 |
| 5 | Billy Like | Mynydd Du Mini Dragons | MU11 | 11:39 | 106.08 |
| 6 | Pedro Direito | Brecon AC | MU11 | 11:52 | 104.14 |
| 7 | Arty Like | Mynydd Du Mini Dragons | MU11 | 12:28 | 99.13 |
| 8 | Joel Parker-Cribb | Unaffiliated | MU11 | 19:56 | 62.00 |
| FU13 |
| 1 | Poppy Collins | Unaffiliated | FU13 | 18:17 | 110.03 |
| 2 | Mara Beaman-Tucker | Swansea Harriers | FU13 | 20:30 | 98.13 |
| 3 | Heidi Worth | Eryri Harriers / Menai T&F | FU13 | 21:34 | 93.28 |
| MU13 |
| 1 | Jack Arnold | West Cheshire AC | MU13 | 16:37 | 118.92 |
| 2 | Ifan Wood | Denbeigh Harriers (Denbeigh harriers) | MU13 | 16:50 | 117.39 |
| 3 | Oliver Taylor-Daniel | Unaffiliated | MU13 | 17:08 | 115.33 |
| 4 | Milo Williams | Hereford & County AC (Hereford & County Ac) | MU13 | 18:02 | 109.58 |
| 5 | Laurie Hopkinson | Mynydd Du Mini Dragons | MU13 | 18:15 | 108.28 |
| 6 | Owain Thorne | Brecon AC | MU13 | 18:16 | 108.18 |
| 7 | Brinley Meredith | Mynydd Du Mini Dragons | MU13 | 19:29 | 101.42 |
| 8 | Milo Hughes | Unaffiliated | MU13 | 20:57 | 94.32 |
| 9 | Monty Marchand | Mynydd Du Mini Dragons | MU13 | 21:48 | 90.64 |
| 10 | Beau Parker-Cribb | Unaffiliated | MU13 | 23:14 | 85.05 |
| 11 | Toby Fairbank | Parc Bryn Bach RC (Parc Bryn Bach Running Club) | MU13 | 26:46 | 73.83 |
| FU15 |
| 1 | Nia Manson | West Cheshire AC | FU15 | 27:23 | 103.12 |
| 2 | Grace Hughes | Wrexham AC | FU15 | 27:36 | 102.31 |
| 3 | Holly Worth | Eryri Harriers / Menai T&F | FU15 | 28:17 | 99.84 |
| 4 | Saffi Reid | Hereford & County AC (Hereford & County Ac) | FU15 | 29:41 | 95.13 |
| MU15 |
| 1 | Joey Line | Ponty-Pwl & District (Pont-Y-Pwl & District) | MU15 | 30:49 | 109.22 |
| 2 | Dougie Innes-Farr | MDC (Mynyddwyr de Cymru) | MU15 | 36:30 | 92.21 |
| FU17 |
| 1 | Evie Hughes | Wrexham AC | FU17 | 32:42 | 100.00 |
| MU17 |
| 1 | Joe Fairbank | Parc Bryn Bach RC (Parc Bryn Bach Running Club) | MU17 | 23:30 | 100.00 |
| FU20 |
| 1 | Bethan Billington | Eryri Harriers (Rhedwyr Eryri Harriers) | FU20 | 30:24 | 100.00 |
| MU20 |
| 1 | Deri Hockley | Eryri Harriers (Rhedwyr Eryri Harriers) | MU20 | 24:12 | 101.40 |
| 2 | Alex Peltor | Brecon AC | MU20 | 24:19 | 100.91 |
| 3 | Freddy Lake | SBOC | MU20 | 25:06 | 97.76 |